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#include "osdsh.h"
#include "../config.h"
#include <apm.h>
#define IAM 2
#define MYNAME "APM / Battery"
settings_t apmset;
void *apm_watch(void *arg);
/* ==========================================================================
====================== REQUIERED STUFF FOR PLUGINS =======================
==========================================================================
***** ID of the plugin, contact me before you asign this to your plugin!! *****
*/
int whoami(void) {
return IAM;
}
/* Return a pointer to the name of the plugin */
char *mynameis() {
char *a = MYNAME;
return a;
}
/* This function sets the default (initual) values for our osd */
void initialize_myosd() {
set_defaults(&apmset);
}
/* This function takes a command and arguments, if the command is ours, execute
it and return 1, if not, return 0*/
int isitmine( char command[BUFSIZ], char arg_first[BUFSIZ],
char arg_secound[BUFSIZ])
{
int i=1;
if(strcmp(command, "stop")==0) {
apmset.displaying = 0;
}
else if(strcmp(command, "start")==0) {
if(!apmset.displaying) {
apmset.displaying = 1;
pthread_create(&apmset.mythread, NULL, apm_watch, NULL);
}
}
else if (strcmp(command, "apmw")==0) {
if (atoi(arg_first)) {
isitmine("start", NULL, NULL);
}
else {
apmset.displaying = 0;
}
}
else if (strcmp(command, "apms")==0) {
isitmine("start", NULL, NULL);
sleep(atoi(arg_first));
apmset.displaying = 0;
}
else if (strcmp(command, "sapm")==0) {
control_options(&apmset, arg_first, arg_secound);
}
else {
i = 0;
}
return i;
}
/*=============================apm_watch()=========================== */
/* some ideas (shamelessly copied ) from apmd's "apm" utility*/
void *apm_watch(void *arg)
{
int secs;
apm_info i;
char battery[255];
char remainingtime[255];
char report1[255];
apmset.myosd = xosd_create(2);
initialize_osd(&apmset);
while(apmset.displaying) {
if (apm_read(&i))
{
/*fprintf(stderr, "Cannot read APM information\n");*/
apmset.displaying = 0;
xosd_display(apmset.myosd, apmset.position==XOSD_bottom?1:0, XOSD_string,
"Cannot read APM information");
break;
}
secs = i.using_minutes ? i.battery_time * 60 : i.battery_time;
if (i.battery_flags != 0xff /* Have a 1.1 BIOS and a system battery. ?????? */
&& i.battery_flags & 0x80) {
sprintf(battery, "no system battery");
}
else {
switch (i.battery_status) {
case 0:
sprintf(battery, "high");
xosd_set_colour(apmset.myosd, apmset.color);
break;
case 1:
sprintf(battery, "low");
xosd_set_colour(apmset.myosd, "yellow");
break;
case 2:
sprintf(battery, "critical!!");
xosd_set_colour(apmset.myosd, "red");
break;
case 3:
sprintf(battery, "charging...");
break;
}
}
if (strcmp(battery, "no system battery")==0) {
xosd_display(apmset.myosd, apmset.position==XOSD_bottom?1:0, XOSD_string,
"AC on line");
xosd_display(apmset.myosd, apmset.position==XOSD_bottom?0:1, XOSD_string, battery);
}
else {
sprintf(remainingtime, "%dhr, %dmin, %dsec",
secs/3600,
(secs%3600)/60,
((secs%3600)%60)%60);
sprintf(report1, "AC: %s Remaining battery: %d%%(%s) %s",
i.ac_line_status?"on line":"off line",i.battery_percentage,
remainingtime, battery);
xosd_display(apmset.myosd, 0, XOSD_string, report1);
if (apmset.displaying > 1)
xosd_display(apmset.myosd, 1, XOSD_percentage, i.battery_percentage );
else
xosd_display(apmset.myosd, 1, XOSD_string, "");
}
}
pthread_exit(0);
}
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